6.体育锻炼单次持续时间:单次体育锻炼持续时间在30分钟以下占35.2

6. The duration of a single physical exercise: 35.24% of the duration of a single physical exercise is less than 30 minutes, and 39.4% of a single physical exercise time of 30-60 minutes. The time of a single physical exercise is not large in the range of 60-120 minutes. 7. Motivation to participate in physical exercise: 29.68% of students want to relieve stress through physical exercise, 23.61% of students want to improve their physical fitness through physical exercise, lose weight, master knowledge and skills, and make friends, accounting for 16.66% and 9.02 respectively %, 13.36%. 8. Interest in physical exercise: The survey shows that high school students in Yimeng mountainous areas are interested in physical exercise. Very interested and interested accounted for 36.97% and 32.81%, respectively, and those who were not interested in physical exercise accounted for 9.72%. 9. Objective factors for participating in physical exercise: The survey results show that the main objective factors affecting high school students' physical exercise are learning pressure and parental opposition.

6. Physical exercise single duration: the duration of a single physical exercise in 30 minutes or less accounted for 35.24%, a single physical exercise time in 30-60 minutes accounted for 39.4%. The length of a single workout is small in the 60-120 minute range. 7. Motivation to participate in physical exercise: 29.68 percent of students want to relieve stress through physical exercise, 23.61 percent of students want to improve physical fitness through physical exercise, weight loss to master knowledge and skills, make friends accounted for 16.66 percent, 9.02 percent, 13.36 percent. 8. Participation in physical exercise interest: Through the survey, high school students in the Lumen Mountain region have high interest in physical exercise, with 36.97 percent and 32.81 percent, respectively, and 9.72 percent not interested in physical exercise. 9. Participation in physical exercise objective factors: the results of the survey show that the impact of high school students physical exercise objective factors are mainly learning pressure and parental opposition.

6. Single duration of physical exercise: the duration of single physical exercise is less than 30 minutes, accounting for 35.24%, and the duration of single physical exercise is 30-60 minutes, accounting for 39.4%. The proportion of single exercise time in the range of 60-120 minutes is small. 7. Motivation of participating in physical exercise: 29.68% of the students want to relieve the pressure through physical exercise, 23.61% want to improve their physical fitness through physical exercise, and 16.66%, 9.02% and 13.36% of them want to lose weight, master knowledge and skills, and make friends respectively. 8. Interest in physical exercise: according to the survey, the high school students in Yimeng mountain area have high interest in physical exercise, 36.97% of them are very interested and 32.81% of them are interested, 9.72% of them are not interested in physical exercise. 9. Objective factors of participating in physical exercise: the survey results show that the main objective factors affecting high school students' physical exercise are learning pressure and parents' opposition.<br>